{"product_id":"interceptor-spectrum-small-dogs-8-8-22-lbs-green","title":"Interceptor Spectrum Chewables for Small Dogs 8.8–22 lbs (4–10 kg) (Green)","description":"\u003cp\u003e\u003cstrong\u003eInterceptor Spectrum Chewables for Small Dogs 8.8–22 lbs (4–10 kg) — one beef-flavoured monthly chew that prevents heartworm and treats roundworm, hookworm, whipworm and tapeworm.\u003c\/strong\u003e Made by Elanco (also sold as Interceptor Plus in the USA and Canada). Approved by the FDA in the USA, Health Canada in Canada, the EMA in Europe and the APVMA in Australia. Ships USA, Canada and worldwide — no vet prescription required.\u003c\/p\u003e\n\n\u003ch2\u003e5-in-1 monthly protection — heartworm plus every major intestinal worm\u003c\/h2\u003e\n\u003cp\u003eInterceptor Spectrum is one of the most complete monthly wormers on the market. A single beef-flavoured chew prevents heartworm disease and treats all four of the intestinal worms that cause the most damage in small dogs: roundworm, hookworm, whipworm and tapeworm. That replaces three separate products with one chew — one prescription-free, vet-grade dose every 30 days.\u003c\/p\u003e\n\u003cp\u003eThe combination of milbemycin oxime and praziquantel makes Interceptor Spectrum a smart, simple way to handle internal parasites in one go. The only thing it doesn't do is fleas and ticks — which is by design, because the strongest flea-and-tick chews on the market work best when paired with a dedicated heartworm\/wormer rather than rolled into one tablet.\u003c\/p\u003e\n\n\u003ch3\u003eSized specifically for small dogs 8.8–22 lbs\u003c\/h3\u003e\n\u003cp\u003eThe Green pack of Interceptor Spectrum is dosed for small dogs in the 8.8–22 lbs (4–10 kg) weight band. That covers most Pugs, Cavalier King Charles Spaniels, Shih Tzus, Bichon Frises, Miniature Schnauzers, Boston Terriers, Jack Russell Terriers and Dachshunds. Weigh your dog before each refill to make sure they're still in the right band — underdosing reduces efficacy, especially against heartworm.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Interceptor Spectrum protects against\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeartworm\u003c\/strong\u003e (Dirofilaria immitis) — prevents the larvae transmitted by mosquito bites from developing into adult heartworms. The single most important monthly dose for any dog living in a heartworm-endemic region.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoundworms\u003c\/strong\u003e (Toxocara canis, Toxascaris leonina) — including the immature stages most wormers miss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHookworms\u003c\/strong\u003e (Ancylostoma caninum, Uncinaria stenocephala) — responsible for blood loss and anaemia in young puppies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhipworms\u003c\/strong\u003e (Trichuris vulpis) — one of the hardest intestinal worms to clear in adult dogs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapeworms\u003c\/strong\u003e (Dipylidium caninum, Taenia species, Echinococcus granulosus \/ hydatid tapeworm) — including the flea-transmitted tapeworm and the public-health-critical hydatid tapeworm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow Interceptor Spectrum works\u003c\/h3\u003e\n\u003cp\u003eThe active ingredients are \u003cstrong\u003emilbemycin oxime\u003c\/strong\u003e (the heartworm preventative and roundworm\/hookworm\/whipworm treatment) and \u003cstrong\u003epraziquantel\u003c\/strong\u003e (the gold-standard tapeworm treatment). When your dog eats the chew, the actives are absorbed into the bloodstream and gut, where they kill heartworm larvae before they can mature, and kill adult intestinal worms before they can lay eggs.\u003c\/p\u003e\n\u003cp\u003eBecause the actives clear from the body within a few days, monthly dosing is essential. Missing a dose creates a gap in heartworm cover that's the biggest risk in a year-round flea\/tick\/wormer routine.\u003c\/p\u003e\n\n\u003ch3\u003eHow to give Interceptor Spectrum\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGive one Green chew once every 30 days, year-round in regions with year-round mosquito and worm activity\u003c\/li\u003e\n\u003cli\u003eMost dogs eat the chew like a treat — give by hand, in a bowl or hidden in soft food\u003c\/li\u003e\n\u003cli\u003eBest given with or just after a meal — improves absorption of milbemycin oxime\u003c\/li\u003e\n\u003cli\u003eMark the same date each month on your calendar; consistency is what keeps heartworm cover unbroken\u003c\/li\u003e\n\u003cli\u003eIf you miss a dose by more than 8 weeks, talk to your vet — a heartworm test before resuming dosing is sometimes recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy owners choose Interceptor Spectrum\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 parasites in one chew\u003c\/strong\u003e — heartworm plus all four major intestinal worms in a single beef-flavoured tablet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo prescription needed\u003c\/strong\u003e on smartwaypetsupplies.com — sold over the counter to the USA, Canada and worldwide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame active combination\u003c\/strong\u003e as the US\/Canada product sold as Interceptor Plus (Elanco)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeef-flavoured oral chew\u003c\/strong\u003e rather than a topical — no greasy residue, won't wash off, safer around children and other pets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide safety margin\u003c\/strong\u003e — approved for puppies from 6 weeks of age and at least 2 lbs (1 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaner pairing\u003c\/strong\u003e with long-duration flea\/tick chews like \u003ca href=\"\/collections\/bravecto-for-dogs-chews-spot-on-options-by-size\"\u003eBravecto\u003c\/a\u003e (12-week protection) than combo all-in-ones\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePack options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 Pack\u003c\/strong\u003e — three months of cover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 Pack\u003c\/strong\u003e — six months of cover; the best value per dose and the most popular choice for owners who dose year-round\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor full year-round protection you need 12 chews per year. Two 6-packs cover a full year and work out significantly cheaper per dose than four 3-packs.\u003c\/p\u003e\n\n\u003ch3\u003eActive ingredients\u003c\/h3\u003e\n\u003cp\u003eMilbemycin oxime and praziquantel. Each Interceptor Spectrum Green chew is dosed to the 8.8–22 lbs (4–10 kg) weight band. Strength details are on the manufacturer's leaflet inside every pack.\u003c\/p\u003e\n\n\u003ch3\u003eSafety and side effects\u003c\/h3\u003e\n\u003cp\u003eInterceptor Spectrum has a wide safety margin and is well-tolerated in dogs from 6 weeks of age and at least 2 lbs (1 kg) bodyweight. The most common side effects, when they occur at all, are mild and short-lived — reduced appetite, mild lethargy or soft stool in the 24 hours after dosing. Talk to your vet before use if your dog has a history of seizures or is being used for breeding. Safe to combine with flea\/tick chews like \u003ca href=\"\/collections\/nexgard-chewables\"\u003eNexGard\u003c\/a\u003e and \u003ca href=\"\/collections\/bravecto-for-dogs-chews-spot-on-options-by-size\"\u003eBravecto\u003c\/a\u003e and with any topical flea\/tick product. Do not give to cats — they need a cat-specific monthly wormer and heartworm preventative.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Interceptor Spectrum doesn't cover\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eInterceptor Spectrum prevents heartworm and treats intestinal worms only.\u003c\/strong\u003e It does \u003cem\u003enot\u003c\/em\u003e kill fleas or ticks. For complete year-round parasite protection, pair Interceptor Spectrum with a \u003ca href=\"\/collections\/flea-tick-treatments-for-dogs\"\u003emonthly flea and tick product\u003c\/a\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-week flea and tick chew\u003c\/strong\u003e — \u003ca href=\"\/collections\/bravecto-for-dogs-chews-spot-on-options-by-size\"\u003ea 12-week Bravecto chew\u003c\/a\u003e every 3 months (4 doses per year) is the most convenient pairing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonthly flea and tick chew\u003c\/strong\u003e — \u003ca href=\"\/collections\/nexgard-chewables\"\u003eNexGard\u003c\/a\u003e or \u003ca href=\"\/collections\/simparica-flea-tick-control-for-dogs\"\u003eSimparica\u003c\/a\u003e every 30 days, given on the same date as Interceptor Spectrum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you'd rather a single all-in-one tablet that covers fleas, ticks, heartworm and worms in one chew, \u003ca href=\"\/collections\/nexgard-spectra-for-dogs-the-all-in-one-treatment\"\u003eNexGard Spectra\u003c\/a\u003e and \u003ca href=\"\/collections\/simparica-trio\"\u003eSimparica Trio\u003c\/a\u003e are both options — though many vets prefer the Interceptor Spectrum + Bravecto pairing because each product is best-in-class at what it does.\u003c\/p\u003e\n\n\u003ch3\u003eWorldwide shipping — no prescription required\u003c\/h3\u003e\n\u003cp\u003eWe ship Interceptor Spectrum to the USA, Canada, UK, Europe, New Zealand and worldwide. No vet prescription needed. International tracking included on every order.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is Interceptor Spectrum the same as Interceptor Plus?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — same product, different name by region. Both contain milbemycin oxime and praziquantel at the same strengths. In Australia and New Zealand it's branded Interceptor Spectrum; in the USA and Canada Elanco sells it as Interceptor Plus. The chews, the dosing, the efficacy and the manufacturer are all identical.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does Interceptor Spectrum kill fleas or ticks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Interceptor Spectrum covers heartworm and intestinal worms only — it does not kill fleas or ticks. For complete parasite protection you need to pair it with a \u003ca href=\"\/collections\/flea-tick-treatments-for-dogs\"\u003eflea and tick chew\u003c\/a\u003e such as \u003ca href=\"\/collections\/bravecto-for-dogs-chews-spot-on-options-by-size\"\u003eBravecto\u003c\/a\u003e (12-week) or \u003ca href=\"\/collections\/nexgard-chewables\"\u003eNexGard\u003c\/a\u003e (monthly).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How is Interceptor Spectrum different from Sentinel Spectrum?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Sentinel Spectrum contains the same two actives plus lufenuron — an insect growth regulator that stops flea eggs and larvae from developing. Lufenuron doesn't kill adult fleas, so Sentinel Spectrum is most useful in low flea-pressure environments. In most cases, pairing Interceptor Spectrum with a dedicated flea\/tick chew like Bravecto or NexGard gives better real-world flea control.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often do I give Interceptor Spectrum?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Once every 30 days, year-round. Heartworm prevention only works with unbroken monthly dosing — missing a dose by more than a few weeks can leave a gap in cover. Mark the same date each month on your calendar.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I give Interceptor Spectrum with food?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — and it's recommended. Giving the chew with or just after a meal improves the absorption of milbemycin oxime and reduces the rare chance of a temporary upset stomach.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What if I miss a dose?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: If you miss a dose by less than 2 weeks, give it as soon as you remember and continue monthly from there. If you miss by more than 8 weeks, contact your vet — a heartworm test before resuming dosing is sometimes recommended because adult heartworm infection requires different treatment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is Interceptor Spectrum safe for puppies?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — it's approved for puppies from 6 weeks of age and at least 2 lbs (1 kg) bodyweight. It's commonly used by breeders and rescues as the first heartworm and worming product after the standard 2\/4\/6\/8-week puppy worming schedule.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is Interceptor Spectrum safe for MDR1-affected breeds?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Milbemycin oxime has been extensively studied in MDR1-affected breeds (Collies, Australian Shepherds, Shelties, Long-haired Whippets and Old English Sheepdogs) and is considered safe at label dose. As with any medication for MDR1 breeds, mention your dog's MDR1 status to your vet so it's on file.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I switch to Interceptor Spectrum from another heartworm product?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. If you're moving from \u003ca href=\"\/collections\/heartgard-plus-for-dogs\"\u003eHeartgard Plus\u003c\/a\u003e (a heartworm-only tablet) or a separate heartworm + wormer combo, give Interceptor Spectrum on the date your previous monthly dose was due. If you're moving from a 6- or 12-month injectable heartworm product, ask your vet for the right transition date.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does Interceptor Spectrum kill hydatid tapeworm?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — praziquantel kills Echinococcus granulosus, the hydatid tapeworm. Important for working dogs, hunting dogs and any dog with access to raw offal, since hydatid is a serious public-health risk for humans.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How many chews do I need per year?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 12 chews for full year-round cover (one every 30 days). Two 6-packs cover a full year and work out cheaper per dose than four 3-packs.\u003c\/p\u003e","brand":"Interceptor","offers":[{"title":"3 Chews","offer_id":43945017475225,"sku":"INT-DG-INTE-3 P-105","price":49.48,"currency_code":"USD","in_stock":true},{"title":"6 Chews","offer_id":44020635304089,"sku":"INT-DG-INTE-6 P-106","price":83.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/9590\/5177\/files\/interceptor-dog-health-interceptor-spectrum-green-tasty-chews-for-small-dogs-4-11kg-44803526557990_4627daba-2e85-4fdb-bcfa-bf2494aa1c91.jpg?v=1709820287","url":"https:\/\/www.smartwaypetsupplies.com\/products\/interceptor-spectrum-small-dogs-8-8-22-lbs-green","provider":"Smartway Pet Supplies","version":"1.0","type":"link"}